“What were you thinking?!” As former teenagers, we’ve all been asked this question—and probably more than once.
Teens act carelessly and impulsively for several reasons. First and foremost, numerous scientific studies (like the ones found here and here) confirm that teenaged brains are simply not mature, and key functional areas of their brains—primarily the frontal lobe, where decision-making and concentration are governed —are not fully developed until early adulthood. Kids are also much more susceptible to peer pressure than adults. They don’t recognize risks, and when they do, they evaluate risks differently from adults.